Import sources from 2011-03-30 iso image

1 files changed, 13 insertions, 0 deletions

diff --git a/sys/src/libString/s_terminate.c b/sys/src/libString/s_terminate.c
new file mode 100755
index 000000000..c248d8b16
--- /dev/null
+++ b/sys/src/libString/s_terminate.c
@@ -0,0 +1,13 @@
+#include <u.h>
+#include <libc.h>
+#include "String.h"
+
+void
+s_terminate(String *s)
+{
+	if(s->ref > 1)
+		sysfatal("can't s_terminate a shared string");
+	if (s->ptr >= s->end)
+		s_grow(s, 1);
+	*s->ptr = 0;
+}